id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4597742,2230545,plaintiff,Skynnere,John,,,"Skynnere, John",0 4597743,2230545,defendant,Bassyngburn,John,,,"Bassyngburn, John",0 4597744,2230545,defendant,Pyse,William,,586344,"Pyse, William, of Burton",1 4597745,2230545,defendant,Mercer,Alexander,,700763,"Mercer, Alexander, of Brode Wyndesore",2